'Only Murders in the Building' review: Season 2 can't stop hitting itself. That might be the point.

Only Murders in the Building repeatedly tears itself apart in Season 2.

The quartet of superfans who were introduced in Hulu's first season are back again as a sort of Greek chorus, commenting on the events of the story so far. The version they know is, of course, derived from what they hear on the show's eponymous in-universe...